It's the first mainstream Vauxhall produced entirely under the brand's new owner, the PSA Group, and is crucial to Vauxhall and Opel's success given the car's historic popularity. It will also be both brands' first model to be sold with a battery-electric variant.
A preview image, released earlier this year, showed the Corsa's headlights will feature adaptive-beam full LED technology - claimed to be a segment first. Usually the preserve of premium models, the LEDs are able to continuously adapt the full beam pattern to stop it from causing glare to oncoming traffic.
PSA growth plan includes range expansion and new markets
The Corsa will set the tone for a new wave of Vauxhall/Opel models, each of which will be overhauled thanks to access to new platforms, engines and hardware that are also used across the group’s other car brands: Peugeot, Citroën and DS.
The new Corsa has been developed in an unusually fast time. When it is unveiled, less than two years will have elapsed since work began, just as the deal to buy Vauxhall/Opel was being agreed between PSA and General Motors.
The quick turnaround is due to PSA reversing the original decision for the next Corsa to be based on GM’s architecture. Once PSA had taken over Vauxhall/Opel, it would have been required to pay a licensing fee to GM to use the platform, something boss Carlos Tavares is keen to avoid.
Vauxhall/Opel boss Michael Lohscheller has previously told Autocar that the new Corsa will not be compromised in any way.
"It’s true that we had a version ready to go, and you can’t just stretch a design to fit a new platform," he said, "but the teams have done a fantastic job in record time to ensure that the car is on schedule.”